IURLProtocolRegistrarSPI (ph-commons 11.1.0 API)

```
@IsSPIInterface
public interface IURLProtocolRegistrarSPI
```
Interface for a registrar providing custom URL protocols

Author:

Boris Gregorcic, Philip Helger

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  ICommonsSet<? extends IURLProtocol> getAllProtocols()

- Method Detail
  - getAllProtocols
```
@Nullable
ICommonsSet<? extends IURLProtocol> getAllProtocols()
```
    Returns:
    
    The set of protocols to be registered for this registrar. The returned set may be null but may not contain null elements!